Detailed text transcripts for TV channel - CNN - 20170125:05:08:00
Pew, however, did a study four years later which the campaign cited on other occasions so we assume that's what he's referring to. we reached out to a man involved in that study, david becker, the primary author of the study. thanks for being here. just to be clear, the pew study which you authored that's been frequently cited by the trump camp for months it found that while there are millions of out of date registration records due to people dying or moving, that does exist, there was no evidence that voter fraud resulted from that. is that correct? >> right. there was no attempt to even quan...